CN103111639B - 一种数控车床主轴的过盈预紧方法 - Google Patents
一种数控车床主轴的过盈预紧方法 Download PDFInfo
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- CN103111639B CN103111639B CN201310054335.7A CN201310054335A CN103111639B CN 103111639 B CN103111639 B CN 103111639B CN 201310054335 A CN201310054335 A CN 201310054335A CN 103111639 B CN103111639 B CN 103111639B
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- bearing
- ladder
- stepped
- axle sleeve
- main shaft
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310054335.7A CN103111639B (zh) | 2013-02-20 | 2013-02-20 | 一种数控车床主轴的过盈预紧方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310054335.7A CN103111639B (zh) | 2013-02-20 | 2013-02-20 | 一种数控车床主轴的过盈预紧方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103111639A CN103111639A (zh) | 2013-05-22 |
| CN103111639B true CN103111639B (zh) | 2016-02-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201310054335.7A Expired - Fee Related CN103111639B (zh) | 2013-02-20 | 2013-02-20 | 一种数控车床主轴的过盈预紧方法 |
Country Status (1)
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| CN (1) | CN103111639B (zh) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103691972B (zh) * | 2013-12-25 | 2017-01-25 | 北京海普瑞森科技发展有限公司 | 主轴回转装置 |
| CN113231657B (zh) * | 2021-04-19 | 2022-09-06 | 广州市昊志机电股份有限公司 | 一种主轴轴承锁紧结构、电主轴和机床 |
| CN114083397B (zh) * | 2021-10-21 | 2022-05-13 | 北京博鲁斯潘精密机床有限公司 | 一种航空发动机叶片磨削修整轴的抗干扰精密传动装置 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1160470A1 (de) * | 2000-05-31 | 2001-12-05 | Index-Werke Gmbh & Co. Kg Hahn & Tessky | Arbeitsspindelanordnung |
| CN2778437Y (zh) * | 2004-12-29 | 2006-05-10 | 大连机床集团有限责任公司 | 弹簧预紧式铣削头主轴装置 |
| CN2846005Y (zh) * | 2005-12-21 | 2006-12-13 | 沈阳第一机床厂 | 数控机床主轴恒定预紧力结构 |
| CN101700632A (zh) * | 2009-11-09 | 2010-05-05 | 北京联合大学 | 数控机床消除主轴间隙装置 |
| CN102059357A (zh) * | 2010-11-30 | 2011-05-18 | 无锡机床股份有限公司 | 机床的高精度套筒主轴结构 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004034222A (ja) * | 2002-07-03 | 2004-02-05 | Mitsubishi Heavy Ind Ltd | 主軸装置及び予圧制御方法 |
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2013
- 2013-02-20 CN CN201310054335.7A patent/CN103111639B/zh not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1160470A1 (de) * | 2000-05-31 | 2001-12-05 | Index-Werke Gmbh & Co. Kg Hahn & Tessky | Arbeitsspindelanordnung |
| CN2778437Y (zh) * | 2004-12-29 | 2006-05-10 | 大连机床集团有限责任公司 | 弹簧预紧式铣削头主轴装置 |
| CN2846005Y (zh) * | 2005-12-21 | 2006-12-13 | 沈阳第一机床厂 | 数控机床主轴恒定预紧力结构 |
| CN101700632A (zh) * | 2009-11-09 | 2010-05-05 | 北京联合大学 | 数控机床消除主轴间隙装置 |
| CN102059357A (zh) * | 2010-11-30 | 2011-05-18 | 无锡机床股份有限公司 | 机床的高精度套筒主轴结构 |
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| Publication number | Publication date |
|---|---|
| CN103111639A (zh) | 2013-05-22 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Numerical control machine tool spindle interference pre-tightening method Effective date of registration: 20200119 Granted publication date: 20160203 Pledgee: Bank of China Limited by Share Ltd. Development Zone Jinhua subbranch Pledgor: ZHEJIANG JINTANG MACHINE TOOL Co.,Ltd. Registration number: Y2020330000050 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20160203 Pledgee: Bank of China Limited by Share Ltd. Development Zone Jinhua subbranch Pledgor: ZHEJIANG JINTANG MACHINE TOOL Co.,Ltd. Registration number: Y2020330000050 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160203 |